Colonel Irving Hale marches his troops, the First Colorado Infantry, down 16th (Sixteenth) Street in Denver, Colorado, during the Spanish American War. Officers on horseback and troops parade by the Golden Eagle Dry Goods store and crowds of...

Men and women faculty pose with members of the class of 1921 pose on the steps of Cheltenham School located at West Colfax Avenue and Irving Street in Denver, Colorado. The boys wear suits with short pants and the girls wear dresses.

Photograph of a painting entitled "The Mirror Signals" by E. Irving Couse. Two Native American (Taos) men sit on an overlook above a river and a prairie landscape. The men wear wrapped braids and fringed leather leggings (chaps). One holds a bow...

Men and women pose on the open porch of the medical building at the University of Colorado at Boulder, in suits, ties, bowlers, and gold chains. The two-story brick building has a cottage roof, arched, paired sash windows, and a gable roofed...

A staged collision of Union Pacific, Denver and Gulf Railway Company engines number 154 and 153 on September 30, 1896 in the Elyria-Swansea neighborhood of Denver, Colorado. Clouds of smoke fill the sky and spectators run or stand nearby.

Well dressed people pose at the University of Colorado at Boulder in front of a two-story brick building with an imbricated gable, a dormer, and a shed roofed extension. The men wear suits, bowlers and top hats. One woman is in a dress with wide...

Men in suits, ties, and gold chains stand on steps fronting a brick building with an arched wooden door in Boulder, Colorado, and are identified left to right as: Delong, Gardiner, Farnsworth, Hale, Fulton, Bell, Palmer, Waggener.

Children play around the fence at Logan Public School at Logan and Bayaud Streets in the Speer neighborhood of Denver, Colorado. Shows a brick building with pedimented front door and roof gables. A man watches the children at play.

Ornate woodwork adorns this two-story brick cottage at the University of Colorado at Boulder. Stone sills, a bay window, a faceted corner, and an open, wrap around porch with a terrace and wrought iron railing add to its charm; dormers, finials on...